EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"kbh2s4j8zkfl.users.kaiching","amount":"2470","memo":"sws:fix-expired-b7bdbca7f9214fc05a000a41d269ea0a0102f7eebdd7ca809aca16d6cc6f34f3"}]}